Roles and Responsibilities of a Network Engineer

A Network Engineer usually plans and manages networks to ensure they function as intended. Network Engineers are the integral cog of an IT system.

People usually confuse Network Technicians with Network Engineers. Network Technicians usually assist with daily IT and troubleshooting tasks whilst Network Engineers deal with high-level tasks that involve designing and improvising the network.

Is Network Engineering a good career?

Network Engineering has a great scope in terms of building your career and growth as the Bureau of Labor Statistics estimates that Network Engineering is projected to grow 6 percent from 2016 to 2026.

Salary of a Network Engineer

According to the job portal “indeed.com”, the average salary of a Network Engineer in the US is $105, 816, and can go up to $200,000 depending on their experience and country of origin.

Qualifications Required to Become a Network Engineer

Companies generally require a Bachelor’s degree in Computer Science or Computer Engineering whilst a few companies demand a Master’s either in MBA or Computer science.

Basics to know to Become a Network Engineer

  • About Clients and Servers- How to email websites and pages connect using the network.
  • IP addresses how unique identification codes are used by networking devices in order to control the flow of data.
  • About network hubs, cables, and switches that are known to be the hardware blocks of any network.
  • About firewalls and routers

Network Engineer Requirements:

  • Bachelor’s degree in the field of research related to information technology, with an emphasis on Network Engineering. 
  • Clear knowledge of hardware and network infrastructure. 
  • Ability to think, and imagine solutions to problems. 
  • Power to install, maintain, and troubleshoot network infrastructure tools including wireless access points, firewalls, routers, switches, and controllers. 
  • Knowledge of transport systems and the standards for network infrastructure. 
  • Can build detailed network diagrams and documents for network communication systems design and planning. 
  • Provides extensive precise details for choosing the hardware and applications.
  • Network security experience

Responsibilities of a Network Engineer:

  • Maintain and control computer networks and associated computing environments like software for systems, software applications, equipment, and configurations. 
  • Running operations for disaster recovery and backups of data where possible. 
  • Data, applications, and hardware are protected by organizing, preparing, and enforcing network security measures. 
  • Troubleshooting, diagnosing, and solving hardware, software, and other issues affecting the network and device. 
  • Replacing defective hardware components of the network where possible. 
  • Maintain, customize, and track the device and email applications for virus protection. 
  • Network performance monitoring to decide whether any changes are required.
  • Conferring with network users on solving issues with current networks. 
  • Use master consoles to control network and computer system output. 
  • Coordinating access to the use of computer networks. 
  • Plan, install, and test networking devices, hardware for computers, and devices for operating systems.

Networking Courses

Microsoft, Cisco, Citrix, VMware, and a few other companies offer training and services in Network Engineering.


Some Authentic Networking Courses are:

  • CompTIA Certification
  • Microsoft Certified Solutions
  • VMware Certified Professional Certification and a few others

Cisco is one of the most popular training options for Network Engineers. Then there are other widely-recognized courses in the IT Service Management and IT Security and Governance categories that Network Engineers can take to embark on a rewarding career journey worldwide.

Cisco is one of the most popular training options for Network Engineers. Then there are other widely-recognized ITSM Certification Courses and IT Governance Courses that Network Engineers can take to embark on a rewarding career journey worldwide.

Some of the popular courses that Network Engineers can take up are:

ITIL V4 Training

SIAM Foundation Certification Training

VeriSM Foundation Certification Training

CRISC Certification Training

CGEIT Training Online

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Ingrid Horvath is an IT Security professional with more than five years of experience in risk management, compliance and privacy, crisis management, threats, and vendor vulnerability assessments. She possesses a solid technical knowledge and is gaining expertise in the IT Security and Governance domain. Ingrid focuses on emerging technological problems and privacy concerns at the enterprise level. Ultimately, she provides the best solutions by combining various aspects of IT security, risk management, and compliance privacy. Being a prolific writer, she has a passion for guiding people on security and privacy through her articles.

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